Android Open Source - Joetz-Android-V2 Fragment Calendar

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.example.jens.myapplication.calendar;
//from   w w w .  j  av  a 2s.  c o m
import android.app.Activity;
import android.os.Bundle;
import android.support.v7.widget.DefaultItemAnimator;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.example.jens.myapplication.R;
import com.example.jens.myapplication.activities.JoetzActivity;
import com.example.jens.myapplication.camps.RecyclerItemClickListener;
import com.example.jens.myapplication.domain.Booking;
import com.example.jens.myapplication.domain.BookingStatus;
import com.example.jens.myapplication.domain.Camp;
import com.example.jens.myapplication.domain.User;
import com.example.jens.myapplication.sam.JoetzApplication;
import com.example.jens.myapplication.sam.MyFragment;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

/**
 * Created by Jens on 8/11/2014.
 */
public class FragmentCalendar extends MyFragment {

    private List<KalenderItem> mItems;
    private RecyclerView mRecyclerView;
    private KalenderAdapter mAdapter;

    private Callbacks mCallbacks = sKalenderCallbacks;

    public FragmentCalendar() {
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
       if(JoetzApplication.getContext().getLoginManager().isLoggedIn()) {
           User user = JoetzApplication.getContext().getLoginManager().getUser();
           fillItems(user);
       }
        else
       {
           // NIET INGELOGD HIER

       }
    }

    private void fillItems(User user){

        mItems = new ArrayList<>();

        for (Booking b : user.getBookings()){
            if(b.getStatus() == BookingStatus.PAID) {
                Camp camp = JoetzApplication.getContext().getCampManager().findCampById(b.getCampId());
                mItems.add(new KalenderItem(camp.getId(), "CAMP", camp.getStartDateJson(),camp.getEndDateJson(), camp.getTitle()));
            }
        }

        for (long activityId : user.getAcceptedActivities()){
            JoetzActivity activity = JoetzApplication.getContext().getActivityManager().findActivityById(activityId);
            mItems.add(new KalenderItem(activity.getId(), "ACTIVITY", activity.getUnixStartDate(),activity.getUnixEndDate(), activity.getTitle()));
        }

        Collections.sort(mItems, new CustomComparator());

    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_calendar, container,
                false);

        mAdapter = new KalenderAdapter(mItems, R.layout.item_calendar, getActivity());

        mRecyclerView = (RecyclerView) view.findViewById(R.id.list);
        mRecyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
        mRecyclerView.setItemAnimator(new DefaultItemAnimator());
        mRecyclerView.setAdapter(mAdapter);
        mRecyclerView.addOnItemTouchListener(
                new RecyclerItemClickListener(getActivity(), new RecyclerItemClickListener.OnItemClickListener() {
                    @Override
                    public void onItemClick(View view, int position) {
                        KalenderItem k = mAdapter.getItem(position);
                        mCallbacks.onKalenderItemSelected(k.getId(),k.getSoort());
                    }
                })
        );


        return view;
    }

    // comperator om te sorteren
    public class CustomComparator implements Comparator<KalenderItem> {
        @Override
        public int compare(KalenderItem o1, KalenderItem o2) {
            Long l1 = o1.getDate();
            Long l2 = o2.getDate();
            return l1.compareTo(l2);
        }
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);

        // Activities containing this fragment must implement its callbacks.
        if (!(activity instanceof Callbacks)) {
            throw new IllegalStateException("Activity must implement fragment's callbacks.");
        }

        mCallbacks = (Callbacks) activity;
    }

    @Override
    public void onDetach() {
        super.onDetach();

        // Reset the active callbacks interface to the dummy implementation.
        mCallbacks = sKalenderCallbacks;
    }

    public interface Callbacks {
        /**
         * Callback for when an item has been selected.
         */
        public void onKalenderItemSelected(Long id, String soort);
    }

    private static Callbacks sKalenderCallbacks = new Callbacks() {
        public void onKalenderItemSelected(Long id, String soort) {
        }
    };


}
Java Source Code List
